The 9 Best Insulated Water Bottles of 2019

Keep your liquids cool with these various options

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Drinking enough water is integral to your health: every cell in your body needs water to work properly and consuming enough fluids helps keep your joints healthy, assists your body in maintaining a normal temperature, and can help you maintain a healthy weight.

Carrying a water bottle helps you stay refreshed throughout the day, and an insulated bottle is essential for keeping your H2O at an appetizing temperature. We’ve scoured the web for water bottles that meet every need, and we found the best-insulated ones.

Our Top Picks

Best Overall: Contigo Autoseal Chill Stainless Steel Water Bottle

Contigo Autoseal Chill Stainless Steel Water Bottle

Courtesy of Amazon

Cold, crisp water is more appealing to your taste buds than water that’s become lukewarm, and the more appetizing you can make your daily fluid intake, the better.

If you’re looking for a bottle that can take your water from your home to work to the gym and back without warming up, Contigo’s Autoseal Chill bottle uses double-walled vacuum insulation to keep your water ice-cold for up to 28 hours.

On top of its superior insulation, its lid automatically seals between drinks to prevent leaks and spills whether you’re sipping on aqua at the office or rehydrating after a long workout. Other pluses include the bottle’s durability and its larger-than-average 24-ounce size. Its versatility, leak-proof design, extended insulation, and reasonable price point make it a top pick for carrying your liquids.

Best Budget: BOGI Insulated Water Bottle

Bikers and commuters on a budget will appreciate this colorful insulated water bottle option. It’s got the same FDA-approved, BPA-free stainless steel construction as its costlier competitors, and it keeps your water or favorite iced tea chilled for up to 24 hours. The cap is specially designed to prevent spills but wide enough to easily add ice cubes, and an included cleaning brush helps keep your bottle germ-free without exposing it to the harsh conditions of a dishwasher.

Overall, the variety of eye-catching color options at a reasonable price makes this bottle an ideal choice.

Best with Straw: Hydro Flask Insulated Water Bottle

More and more people are realizing how using straws contributes to plastic waste, but you won’t have to give up their convenience with this eco-friendly pick from Hydro Flask.

It’s great for anyone who needs a free hand while they’re working out, commuting, or exploring the great outdoors. Its larger 32-ounce size helps you reach your daily fluid intake faster, and the powder-coated exterior provides extra grip to prevent drops from condensation or sweaty hands. Better yet, the bottle is resistant to smells and bacterial growth.

Best with Filter: Refresh2go Excursion Filtered Water Bottle

Filtered water tends to taste better, and some people can’t stand sipping regular tap water. If you’re looking for a fresh filtered taste that you can take with you, Refresh2go’s bottle has all of the advantages of an insulated water bottle with a replaceable filter straw.

This Amazon’s Choice pick has a special coconut carbon filter straw that removes impurities as you drink and reduces the taste of chlorine and fluoride. The filter straws last through 40 gallons of H20, and a three-pack of replacements is budget friendly too.

People who bought this water bottle noted that it made their home’s tap water taste better by leaps and bounds, and liked how they saved money and reduced their carbon footprint by buying this instead of more bottled water.

Best for the Great Outdoors: Stanley Classic Vacuum Bottle

Stanley has been making water bottles for more than 100 years, and this pick pairs their classic, rugged design with modern insulation for a more refreshing drink when you’re camping, hiking, or running. With sizes ranging from one to two quarts, it holds plenty of water for you and your tent buddies.

The leak-proof insulation keeps your iced drinks cold for up to six days and the insulated lid doubles as a stainless steel cup for sharing a glass with friends. The thick outer steel coating means it can withstand the toughest elements, and the bottle comes with a lifetime warranty for complete peace of mind.

Best for Protein Shakes: Blender Bottle Radian Stainless Steel Shaker Bottle

Protein is vital for rebuilding muscle after an intense workout, and protein shakes are a fast, easy way to power up. However, a warm protein shake is even less appealing than a warm glass of water. Blender Bottle’s shaker bottle gives you the protein punch you want at the cool temps you need.

This insulated bottle comes with a surgical-grade stainless steel blender ball whisk that mixes up your favorite powder for a smooth shake in seconds. Its 26-ounce capacity leaves plenty of room for extra supplements or meal replacements, and it keeps your shake cold for up to 24 hours.

Best for Biking: Polar Bottle Insulated Water Bottle

If you love the burn you feel from indoor or outdoor biking, you’ve probably also noticed how thirsty you get during a session of high-intensity cycling. Unfortunately, you have to do a little digging to find a water bottle that keeps your water cold, fits in your bike’s bottle cage, and won’t leak while you ride. Polar’s Insulated Water Bottle is the perfect companion for SpinTM classes, trail biking, or zipping around the neighborhood.

Polar’s bottle mixes the cooling properties of thermal insulation with the lightweight convenience of plastic. Its Zipstream cap prevents leaks while you’re biking, but it also allows pressure to build up inside the bottle so you’ll get a refreshing burst of liquid when you squeeze it—perfect for rehydrating when you don’t have time to pull over. Additionally, this affordable bottle has 38 color options.

Best for Kids: Thermos Funtainer

One of the most important (and most difficult) goals for parents is convincing your kids to eat healthy—and meeting their daily fluid intake is a huge part of that equation.

While kids under 14 need less water than adults, it’s still hard to steer them away from sugary juices. Keeping their water chilled can help them drink more clear fluids, and adding a fun container to the mix makes your job even easier. The Thermos Funtainer features popular cartoon characters to get your kids sipping.

This water bottle is very durable and keeps 12 ounces of water chilled for up to 12 hours. Kids under 8 will only have to refill this bottle about three times to meet their daily requirements, and a hygienic pop-out straw makes drinking even easier and prevents spills.

Best for Serious Sippers: The Coldest Water Bottle, 64 Ounce

In general, drinking 8 cups of water a day is a good benchmark for the amount of clear fluids adults need to stay healthy. However, if you work out a lot, live in a very hot environment, or have certain medical conditions, you may need more water than the average person. The Coldest Water Bottle keeps a whopping 64 ounces of water chilled all day.

This bottle is great for people who need more water and don’t want to constantly head to the sink to refill a standard insulated bottle. It keeps your liquids cool and appealing for up to 36 hours, so you can fill it up at night and be ready to move in the morning, and the rubber grip and handle make it easy to heft your extra H2O around.

Reviewers said that this water bottle lived up to its name, with several customers mentioning that their bottle still had ice cubes in it after sitting around for two days.

Our Process

Our writers spent 6 hours researching the most popular insulated water bottles on the market. Before making their final recommendations, they considered 15 different water bottles overall, screened options from 11 different brands and manufacturers, read over 24 user reviews (both positive and negative), and tested 1 of the bottles themselves. All of this research adds up to recommendations you can trust.

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